Enjoy free calls & texts via WiFi or cellular data to Philippines to Smart, Sun and TNT. Be delighted with the costless(No SIM/Load Needed) calls and text to your loved ones in the Philippines by our newest Libre Tawag free calling app for OFW (Overseas Filipino Workers). Keep in touch with your friends and family in the comfort of your home. Moreover, communicate them in an easy and free way with Libre Tawag, no matter where they are.